{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["exact location", "road", "area", "river"], "input": "-DOCSTART- CALL FOR HELP : If you can do this safely , nurses at Memorial Hermann ( & amp ; prob other hospitals ) running short on food and coffee"}
{"exact location": [], "road": [], "area": [], "river": []}